Vulnerability Details CVE-2019-16990
In FusionPBX up to v4.5.7, the file app/music_on_hold/music_on_hold.php uses an unsanitized "file" variable coming from the URL, which takes any pathname (base64 encoded) and allows a download of it.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 62.3%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 4.0
References
- https://github.com/fusionpbx/fusionpbx/commit/95ed18aa9d781f232f5686a9027bb6f677c9b8da
- https://resp3ctblog.wordpress.com/2019/10/19/fusionpbx-path-traversal-3/
- https://github.com/fusionpbx/fusionpbx/commit/95ed18aa9d781f232f5686a9027bb6f677c9b8da
- https://resp3ctblog.wordpress.com/2019/10/19/fusionpbx-path-traversal-3/
Products affected by CVE-2019-16990
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cpe:2.3:a:fusionpbx:fusionpbx:4.0.0
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cpe:2.3:a:fusionpbx:fusionpbx:4.2
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cpe:2.3:a:fusionpbx:fusionpbx:4.2.1
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cpe:2.3:a:fusionpbx:fusionpbx:4.2.2
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cpe:2.3:a:fusionpbx:fusionpbx:4.4.0
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cpe:2.3:a:fusionpbx:fusionpbx:4.4.1
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cpe:2.3:a:fusionpbx:fusionpbx:4.4.3
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cpe:2.3:a:fusionpbx:fusionpbx:4.4.8
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cpe:2.3:a:fusionpbx:fusionpbx:4.5.7